John Stevens Lake Dam

UNT OF BAYOU PIERRE· Copiah, Mississippi· Built 2001· Earth· 28 ft tall
Low Hazard Recreation Private

Key Takeaway

John Stevens Lake Dam is classified as low hazard in Mississippi. It was completed in 2001 and is 25 years old. Its primary use is recreation.

Physical Details

Dam Height 28 ft (taller than 86.6% in MS)
Dam Length700 ft
Dam TypeEarth
Max Storage299 acre-ft
Normal Storage209 acre-ft
Surface Area27 acres
Drainage Area1 sq mi
Max Discharge246 cfs
Year Completed2001 (25 years old)
NID IDMS03531

Safety Information

Low Hazard

No probable loss of human life and low economic/environmental losses expected.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
State Regulated: Yes
Regulatory Agency: MS DEPARTMENT OF ENVIRONMENTAL QUALITY

Ownership

JOHN H. STEVENS

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of John Stevens Lake Dam?

John Stevens Lake Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates John Stevens Lake Dam?

John Stevens Lake Dam is owned by JOHN H. STEVENS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was John Stevens Lake Dam built?

John Stevens Lake Dam was completed in 2001, making it 25 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

What is the primary purpose of John Stevens Lake Dam?

John Stevens Lake Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is John Stevens Lake Dam?

John Stevens Lake Dam has a dam height of 28 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.